baber/WOPTO huggingface dataset:
Patent JP-S61282089-A (JP)
Title: Microbiological production of unsaturated organic acid
Inventor: KAWAKAMI KIYOSHI
IPC: C12R1/01
Filed: 1985-06-07
Abstract: PURPOSE:To produce an unsaturated organic acid in high yield, by hydrolyzing an unsaturated nitrile by action of a microorganism belonging to the genus Acinetobacter and recovering the produced unsaturated organic acid. CONSTITUTION:A microorganism, belonging to the genus Acinetobacter and capable of hydrolyzing a nitrile, e.g. Acinetobacter sp. AK226 strain (FERM-P No.8271) of Acinetobacter sp. AK227 strain (FERM-P No.8272), is cultivated. Microbial cells separated from the above-mentioned culture and treated microbial cells are suspended in water or a buffer solution, and an unsaturated nitrile, e.g. acrylonitrile or crotononitrile, is present in the suspension to carry out hydrolysis. Thus, the unsaturated nitrile can be converted into the corresponding organic acid and ammonia. After removing the microbial cells, the ammonia is removed by treatment with an acid, etc., to recover the aimed unsaturated organic acid by extraction, distillation, etc.
Patent JP-H0238033-A (JP)
Title: Manufacture of printed envelope and envelope assembly blank used for said method
Inventor: AANESUTO II BADOGAA
IPC: B31B50/64
Filed: 1989-05-16
Abstract: PURPOSE: To form an envelope not generating wrinkles or pleats at the time of printing by using a pair of papers to provide thermally activated adhesive band layers to three sides of an envelope forming region and arranging an envelope assembly element so as to effectively utilize paper width. CONSTITUTION: Upper and lower envelope papers 10, 20 are vertically superposed one upon another in a well aligned state to be put in a paper feeder 70 and supplied to a printer 72, for example, a table laser printer to print the address and name of the sender, for example, on the left upper corner region 74 of envelope upper paper 38 and, when the superposed papers are subsequently passed through a pair of hot rolls 76, 78, toner is fixed herein and the thermally activated adhesive band layers 54, 56, 58 of an envlope are activated to bond envelope upper and lower papers 38, 48 to form an envelope pocket. Thereafter, the bonded one is torn along perforations 32, 42 and cut-off lines 36, 44 by the hand to form individual envelopes. When paper is web, it is necessary to tear the bonded one along the perforations provided to rear edges 18, 28 and a completed envelope is encased to be sent to a customer.
Patent JP-H11305681-A (JP)
Title: Display device
Inventor: SATO MINORU
IPC: G02F1/136
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a substrate and also to shorten the width of a frame by forming a terminal array area arraying the connection terminals of both lines on one side of a display area of the substrate. SOLUTION: In a liquid crystal display(LCD) device, only the lower side part of a lower substrate 1 is projected from an upper substrate 2 as a projection part 1b forming a terminal array area. Basically auxiliary scanning lines 21 are formed on the upper surface of an insulating film applied to respective data signal lines 4 in parallel with the lines 4 simultaneously with the formation of the lines 4. In this case, the upper end part of each auxiliary scanning signal line 21 is connected to its corresponding scanning signal line 3 through a contact hole formed on the insulating film. The lower end part of the line 21 is connected to an output side connection terminal 8 formed in a semiconductor chip loading area 7 consisting of a prescribed area on the projection part 1b of the lower substrate 1.
Patent JP-H06327595-A (JP)
Title: Vacuum cleaner
Inventor: SATO TAKESHI
IPC: A47L9/10
Filed: 1993-05-25
Abstract: PURPOSE:To enable a paper pack to be smoothly and properly mounted to the dust collection chamber of a vacuum cleaner. CONSTITUTION:A vacuum cleaner body 21 is internally divided into front and rear sections with a division 31 having a grid hole 31a, and a dust collection chamber 33 for housing a paper pack 36 is laid at the front side of the division 31. Also, an electric blower chamber 34 for housing an electric blower 41 is formed at the rear side of the division 31. Furthermore, a detachable filter 71 is coupled to the front side of the division 31. A knob section 77 is formed on the upper end of the frame body 72 of the filter 71, and a slope section 77b inclined forward down is formed on the upper surface of the knob section 77. As a result, the paper pack 36 as collapsed, even when mounted to the chamber 33, does not catch the knob section 77 of the filter 71. Also, the dust collecting capacity of the pack 36 can be enlarged.
Patent JP-2000273707-A (JP)
Title: Wet suit
Inventor: UNO YASUMITSU
IPC: D06M101/16
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a wet suit easy to put on, take off and not making a wearer feel cold in putting it on and taking it off. SOLUTION: This wet suit has an outer layer 3a made of a rubber layer, an intermediate layer 2a made of a chemical fiber layer and an inner layer 1a made of a fluororesin fiber layer, a mixed yarn layer of a fluororesin fiber with a chemical fiber or a twisted union yarn of a fluororesin fiber with a chemical fiber.
Patent JP-H02304719-A (JP)
Title: Focus detector
Inventor: KOBAYASHI SHIYOUHEI
IPC: G11B7/09
Filed: 1989-05-18
Abstract: PURPOSE:To compactly and easily assemble and adjust a focus detector at low cost by constituting a photodetector with quadripartite light receiving areas, providing a thin film to be a reflection preventing film or a reflection increasing film on the reflecting surface of a critical angle prism and adding a 1/2 wave length board. CONSTITUTION:On the reflecting surface 27A of a critical angle prism 27, a thin film 27B is provided to be operated as the reflection preventing film to P-polarized light and to be operated as the reflection increasing film to S- polarized light. A 1/2 wavelength board 29 is arranged in the optical path of a plane parallel with the incident surface of central beam in returning light from a disk 26 on the reflecting surface 27A of the critical angle prism 27 and a luminous flux transmitting through the 1/2 wavelength board 29 is converted from the S-polarized light to the P-polarized light. An optical detector 28 is composed of four light receiving areas 28A-28D divided in the tangential direction of the returning light and a direction orthogonal to this tangential direction. Thus, since the offset of a focus error signal can be effectively removed, the assembly and adjustment can be easily executed in a short time.
Patent JP-H05131917-A (JP)
Title: Pneumatic brake booster
Inventor: JIYAN PIEERU GOOCHIE
IPC: B60T13/569
Filed: 1992-04-17
Abstract: PURPOSE: To enable a pneumatic brakebooster to operate with a very small ineffective operation and quietly. CONSTITUTION: A first valve seat 136 is formed on a plunger 32 connected with a control rod 34. Second valve seat 140 is formed on a skirt 14 supported by a rear tubular part 22. A shutter 138 formed by a flexible tubular diaphragm 114 operates interactively with both the valve seats 136 and 140 through an active part made rigid by an insert 118. The first valve seat 136, the second valve seat 140 and the shutter 138 are arranged in the annular volume chamber 123 which is demarcated by a skirt 14 of a piston and an intermediate piston web 102.
Patent JP-H0314786-A (JP)
Title: Marine pusher having resilient cushion
Inventor: JIERARUDO EFU BURANDO
IPC: B63H1/00
Filed: 1990-05-11
Abstract: PURPOSE: To heighten a buffer effect of a stern driving device by providing a hydraulic actuating assembly hydraulically controlled in response to thrust of a propeller between a member disposed in a transom beam and a gear housing of a stern driving device fitted to the member in such a manner as to freely make pivotal movement. CONSTITUTION: A stern driving device has a gimbal ring 54 fitted to a gimbal housing 34 fixed to a transom beam 22 in such a manner as to freely pivot round a vertical steering shaft center 68, and a pivotal housing 66 is provided on the ring in such a manner as to freely pivot round an inclined shaft center 68. A gear housing 96 is fixed to the rear end part of the housing 66. A propeller shaft 138 is rotatably supported in a lower gear box 109 of the gear housing 96 by a bearing device. In this case, a contractible hydraulic actuating assembly 348 is provided between the gimbal ring 54 and the gear housing 96, and the hydraulic actuating assembly 348 is hyraulically controlled in response to the thrust of a propeller 140.
Patent JP-S61280786-A (JP)
Title: Controller for ac elevator
Inventor: YOSHIDA SHINICHI
IPC: B66B1/30
Filed: 1985-06-06
Abstract: PURPOSE:To improve the riding feeling of a cage by correcting a voltage command signal in response to the positive or negative of a motor current to always supply a sinusoidal current having no distortion to a motor irrespective of the power factor. CONSTITUTION:Current detectors 15A-16C detect currents and input them to a voltage command corrector 17. When a current signal 16a is positive, a positive correction value is added to a voltage command signal 6a to a voltage command signal 8a, and when the signal 16a is negative, a negative correction value is added to the signal 6a to a voltage command signal 8a. Accordingly, a sinusoidal current having no distortion can be supplied to a motor 10 by the addition of the signal 17a to enable to correct the motor current irrespective of the power factor. Thus, the torque rippled of the motor 10 is limited to improve the riding feeling of a case 14.
Patent JP-H05326398-A (JP)
Title: Crystal growth method and semiconductor device
Inventor: NISHIDA AKIO
IPC: H01L29/73
Filed: 1992-05-15
Abstract: PURPOSE:To grow a semiconductor crystal film, whose lattice constant and band structure are different, on an Si crystal substrate without causing a misfit dislocation. CONSTITUTION:A plane orientation (123) in which the intersection line 14 of a {111} slipping plane as the slipping plane of the dislocation of an Si substrate with the surface of the Si substrate does not cause a misfit dislocation which is extended to a <110> orientation is selected as the plane orientation of an Si crystal substrate 11. A crystal growth layer 12 by an Si1-xGex mixed crystal [where (x) is 0<x<=1] or by a GaAs single crystal is grown.
Patent JP-S5347930-A (JP)
Title: Self-excited inverter controller
Inventor: HOSONO ISAMU
IPC: H02M7/48
Filed: 1976-10-13
Abstract: PURPOSE: To attain the high reliability of a control circuits by using oscillators and ring counters which employ majority logic in the respective thyristor control circuits. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11329591-A (JP)
Title: Connector
Inventor: MOCHIZUKI SHOICHI
IPC: H01R13/648
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide click feel in engagement by providing a structure where a male engagement portion, which has a contact having a contact portion extending vertically from a base portion attached to the bottom wall of a housing on a first connector side and is at the tip of an arm portion extending vertically on the right and left outer side, is engaged with a female engagement portion on the surface of a side wall of a housing of a second connector where the contact portion abuts to the contact. SOLUTION: A plug connector 10 is provided with a plug housing having a projection portion 11c and a plug contact 12 having a contact portion 16 extending downward from a base portion 15 and an arm portion 19. When the projection portion 11c is inserted into a receptacle side space 34 between a sidewall 31b and an end portion 31c of a receptacle housing provided with a conductive side ground plate having a bending portion 33a and a cavity 43, the contact portion 16 enlarges a contact portion 36 of a receptacle contact 32 and abuts to it with an adequate force. The arm portion 19 expands by abutting of the tip projection 19a to the bending portion 33a, and when engagement is completed, the projection 19a engages with the cavity 43 to generate click sound. The housing configuration is not complex.
Patent JP-H08317459-A (JP)
Title: Radio telphony equipment
Inventor: OSADA TOMOKO
IPC: H04W8/06
Filed: 1995-05-23
Abstract: PURPOSE: To provide a radio telephony equipment capable of recognizing the position no matter what state the owner of a mobile station whose position is desired to be confirmed is therein. CONSTITUTION: A control station 301 for performing communication with plural base stations is provided and the base stations connected to the control station 301 respectively send the signals to the control station 301 when position information request signals are sent from the mobile station and transmit the signals to the mobile station which sent the position registration request signals when position information signals are sent from the control station 301 thereafter. The control station 201 is provided with a first storage part for storing the correspondence relation of the position registration of the mobile station and the base station, and when the position information request signals are received from one of the base stations, performs control for taking out the position information of the mobile station corresponding to the signals from the first storage part and transmitting the signals of the position information to the base station which transmitted the signals.
Patent JP-H11316522-A (JP)
Title: Image forming device
Inventor: MORIYA MASAO
IPC: G03G15/00
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a function of switching the display languages for plural operation parts capable of preventing miscopying in a stamp mode. SOLUTION: When a depressed key is a selected key (901: Y), the selected stamp mode is set to 'absence' (908), and the reversal display of the key is restored to an initial state (909). When the depressed key is not the selected key (901: N), it means the selection of a new mode, so that 'the selected stamp mode' is set to the depressed stamp key (902). In the case of switching the stamp mode(the reversed stamp key exists) (905: Y), the display of the reversed key is restored to the initial state (904) and the stamp key depressed next is reversely displayed (905). Furthermore, the storage address of object data is calculated (906) from 'a bit map for printed image' based on a present display language and the selected stamp mode, and bit map data is read out from the calculated storage address and transferred to a printing control part (907).  When the reversed key does not exist, a step 904 is skipped and processings in a step 905 and succeeding steps are executed.
Patent JP-H0424211-A (JP)
Title: Production of superfine fiber
Inventor: FUKUI YUICHI
IPC: D06M101/16
Filed: 1990-05-14
Abstract: PURPOSE:To obtain superfine fibers suitable for high performance filters, etc., by treating conjugate fibers prepared from an acrylonitrile solution and a hydroxyalkyl cellulose solution in a specific ratio with water. CONSTITUTION:A polymer solution containing >=85wt.% of acrylonitrile and a hydroxyalkyl cellulose solution are extruded from a spinneret so as to give an extrusion area ratio of 1/500-1/1 in the cross section vertical to the extrusion directions. The fibers are coagulated and drawn three times or more. The prepared conjugate fibers are treated with water to dissolve and remove only the hydroxyalkyl cellulose for providing the objective superfine fibers.
Patent JP-S6015081-A (JP)
Title: Welding method of flange for poly-v pulley
Inventor: ISHII MASAMI
IPC: B23K11/00
Filed: 1983-07-07
Abstract: PURPOSE:To obtain a pulley having no warpage and gap in a mated part in the case of welding a ring provided with the mating part obtd. from a coil-shaped thin steel sheet to the end face of the pulley by performing projection welding with the mating part as a center. CONSTITUTION:A continuous coil 5 is formed from a thin slender steel sheet having a width S and is cut by each one piece to form a ring 6 consisting of a disc. The ring is welded to the end face of a poly-V pulley 1 having no flange. The position around the mating part 7 of the ring 6 is subjected to projection welding as shown by 10a. The same circumference is then welded equally dividedly like 10b, 10c-. The pulley 1 which is free from warpage in the mating part 7, hooking, etc. of foreign matter during rotation and gap in the mating part 7 and has good balance and appearance is thus obtd.
Patent JP-S6015271-A (JP)
Title: Frame type tractor
Inventor: KISHIYA HAJIME
IPC: B62D21/18
Filed: 1983-07-07
Abstract: PURPOSE:To improve the fabrication and strength of frames by a method in which frames are each separately formed and connected to a vehicular body of front and rear-viewing type cylindrical intermediate frame. CONSTITUTION:A prime mover-mounting frame 1A and a case-supporting frame 1B for wheel driving vehicle, having a smaller sidewise width than the frame 1A, are separately formed. These frames 1A and 1B are connected by welding to a vehicular body of front and rear-viewing type cylindrical intermediate frame 1C whose front end portion is provided with a recession U into which a prime mover is set.
Patent JP-2000315222-A (JP)
Title: Database for designing integrated circuit device and designing method for integrated circuit device
Inventor: MIZUNO MASANOBU
IPC: G06F17/50
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a database for designing an integrated circuit device in which data is stored at a state that it is flexibly utilized and a designing method for the integrated circuit device utilizing the database. SOLUTION: This database is provided with a VCDB(virtual core design system) 100 (VC database) as a storage layer of design data and a VCDBMS 200 (VCDB management system) as a control system. A VC cluster 300, a test vector cluster 304 and a function verifying model 320 by purpose are included in the VCDB 100. A database 402 for system verification including a shared test cruster 410 and a peripheral model cluster 420 is arranged in the VCDB 100. A function verification assisting means 500 to generate a test scenario, a function verification model by purpose and a system verification model, etc., and a VC interface synthetic means 700, etc., are arranged in the VCDBMS 200.
Patent JP-H08319136-A (JP)
Title: Production of water-repellent glass article
Inventor: MITANI KAZUISHI
IPC: C03C17/30
Filed: 1995-05-23
Abstract: PURPOSE: To obtain the subject article causing little deteriorating its water- repelling performance, small in the amount of a liquid water repellent needed per area of water repelling treatment, and needless in precision washing, by spraying the surface of a glass substrate in a specific state with a specified water repellent. CONSTITUTION: The surface of a glass substrate kept at high temperatures (pref. 200-400 deg.C), a plate glass pref. molded in a bandlike fashion from a mol,ten glass and being under passage through an annealing oven, is sprayed with a water repellent comprising an alkylsilane compound, fluoroalkylsilane compound or dimethylpolysiloxane [e.g. CF3 (CF2 )7 CH2 CH2 Si(OCH3 )3 ]. It is preferable that the diameter of the mist of the water repellent in its spraying be controlled at 0.1-30 (esp.0.1-1)μm.
Patent JP-H08272798-A (JP)
Title: Japanese syllabary and chinese character convert device
Inventor: TAKAHASHI MASAHITO
IPC: G06F17/22
Filed: 1996-05-20
Abstract: PURPOSE: To display a character string in the best order for a user by storing a word which was used in the past in a learning dictionary while discriminating whether or not the word is an independent word with an attached word, and comparing a conversion candidate character sting with the information and rearranging it. CONSTITUTION: In a word storage part 4, the readings of words which are possibly independent words other than postpositional particles of Japanese and auxiliary verbs, KANJI(Chinese character) notations, and part-of speech information are stored corresponding to one another, and in a grammatical information storage part 5, group information on attached words and information on connections between words are stored. A KANA(Japanese syllabary)-KANJI conversion control part 3 retrieves words whose readings match with a KANA string read out of an input KANA string storage part 2 from a word storage part 4, and judges whether or not those words can constitute a correct output character string by using the group information on the attached words and information on the connections between the words stored in the grammatical information storage part 5.  Correct output character strings are rearranged according to priority by using information in a word use information storage part 6 storing pairs of input KANA strings having section symbols interposed between independent words and attached words and KANA-KANJI-mixed output character strings.
Patent JP-H0421297-A (JP)
Title: Pushphone signal identification device
Inventor: MATSUURA HIROSHI
IPC: G10L15/08
Filed: 1990-05-16
Abstract: PURPOSE:To identify and detect a pushphone signal with high accuracy in response to the state of an actually inputted signal by comparing a detection period of a pushphone signal identified and detected resulting from checking the component of the input signal with an entire signal period of the input signal so as to detect the detection period. CONSTITUTION:An input signal inputted via a pre-amplifier 11 is given to a high pass filter(HPF) 12 and a low pass filter(LPF) 13, from which a high frequency component and a low frequency component are respectively extracted separately, and the separated and extracted high frequency component and low frequency component are given to 4-channel band pass filter groups 14, 15 and detectors 16, 17 detect whether or not four high frequency components and four low frequency components are included in the input signal. When the detection period of the pushphone signal is much shorter than the entire period of the input signal, for example, the output of a pushphone code as an erroneously detected pushphone signal is blocked.
Patent JP-S5823694-A (JP)
Inventor: DERETSUKU RICHIYAADO BATSUKURU
IPC: C07D491/052
Filed: 1982-07-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02306084-A (JP)
Title: Argon refining apparatus
Inventor: TSUSHIMA HIROSHI
IPC: C01B23/00
Filed: 1989-05-19
Abstract: PURPOSE:To condense and remove moisture at the inlet of an argon dehumidifying tower without necessity of a new cold source or a refrigerator by providing an argon cooler capable of thermally exchanging liquefied gas with crude argon gas. CONSTITUTION:Crude argon gas refined and separated by a chill separator 16 is pressurized by a compressor I, and fed to a catalyst tank 2. Hydrogen to be added is reacted with oxygen in the argon gas to produce moisture in the tank 2. Modified argon in which the oxygen heated to approx. 350 deg.C by the reaction is removed, is fed out, to remove the moisture, of an aftercooler 3 precooled by cooling water, then cooled by an argon cooler 4 cooled with liquid oxygen extracted from the separator, and the moisture is further condensed and removed. Thereafter, the moisture having approx. 0.01kgH2O/Nm<3>Ar can be lowered to approx. 0.002kgH2O/Nm<3>Ar in the inlet of the cooler 4 to be returned to the separator via a dehumidifying tower 5.
Patent JP-H06328495-A (JP)
Title: Transfer mold
Inventor: OBARA MITSUHIRO
IPC: B29C45/53
Filed: 1993-05-26
Abstract: PURPOSE:To provide a transfer mold capable of making a plunger driving press plate move smoothly and surely and rendering resin injection pressure into each cavity uniform even in the case where thermal deformation takes place. CONSTITUTION:By the rectangular contact surface 309b of a driving shaft 309 for moving press plate 306, rattling movement between the driving shaft 309 and the press plate 306 is restrained, and while controlling the attitude of the press plate 306, a slant adjusting spring 307 provided on each guide pin 304 permits the press plate 306 to be moved, thereby rendering the injection pressure of resin to the cavity uniform.